CN200989024Y

CN200989024Y - Concrete multihole bricks

Info

Publication number: CN200989024Y
Application number: CN 200620022633
Authority: CN
Inventors: 李锡明; 焦树宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-22
Filing date: 2006-12-22
Publication date: 2007-12-12
Anticipated expiration: 2016-12-22

Abstract

The utility model relates to a building concrete cork brick, belonging to technology field of tignum. The utility model comprises a brick body (1), twelve hemi-dead holes (2) which are symmetrically arranged on the brick body (1), a pylome (3) which is arranged in the centre of the brick body (1) and two building plugs (4) which are symmetrically arranged on the sides of the brick body (1) respectively. The utility model is made from cement, sand and stones and industrial residue, and is produced by the full automatic hydroform brick press. Compared with the prior art, the utility model has the advantages of strong adhesive power towards the grout, low weight, good effects of antioxygenic property, frost resistance, earthquake resistance, cracking resistance, sound-insulating property, heat-insulating property and moist property, reasonably structure, high strength, low cost and land resource consumption, and wide applied range, therefore the utility model can be widely used as concrete cork brick in the inside and outside walls, the main wall and the infilled wall of building.

Description

A kind of concrete perforated brick

Technical field:

The utility model relates to a kind of concrete perforated brick, belongs to building material technical field.

Background technology:

The body of wall of existing brick mixed building adopts traditional clay brick mostly.Though traditional clay brick can satisfy the requirement of building substantially, but still exist with the bonding force of mortar not good enoughly, weight is big, easily oxidation, sound insulation, heat insulation and performance of keeping humidity is poor, manufacturing process complexity and contaminated environment, cost height, shortcomings such as land resources loss.

In recent years, existing part construction wall adopts hollow brick.But this brick is because poor structure has been limited to its scope of application.

By literature search, do not see the open report identical with the utility model structure.

Summary of the invention:

The purpose of this utility model is to overcome the deficiency of existing building material, and provide a kind of rational in infrastructure, intensity is high, can be widely used in the concrete perforated brick of exterior wall in the building, load bearing wall, infilled wall.

The utility model by brick body (1), be symmetricly set in 12 half-blindness holes (2) in the brick body (1), be arranged at the through hole (3) at brick body (1) center, stifled the blocks mouth (4) that is symmetricly set on brick body (1) two sides respectively forms.The utility model is a raw material with cement, sandstone material and industrial residue, adopts existing fully automatic hydroform brickmaking machine to make.

The utility model compared with prior art has with the bonding force of mortar good, in light weight, anti-oxidant, freeze proof, antidetonation, cracking resistance, sound insulation, heat insulation and advantage such as performance of keeping humidity good, and is rational in infrastructure, that intensity is high, cost is low, economizes the land resource, and the scope of application is wide.

Description of drawings:

Fig. 1 is the utility model master TV structure schematic diagram.

Fig. 2 is the A-A sectional structure schematic diagram of the utility model Fig. 1.

Structure of the present utility model not only is confined to shown in the accompanying drawing.

The specific embodiment:

Embodiment: (13 hole brick)

The utility model is a raw material with cement, sandstone material and industrial residue, adopts existing fully automatic hydroform brickmaking machine, makes according to the operating condition of routine.The planform of brick is: the elliptical hole (3) that the half-blindness hole (2) that brick body (1) inside dimension does not wait is 12, be arranged at brick body (1) center is that 1, brick body (1) two sides have been symmetrical arranged 3 stifled build mouthful (4).The appearance and size of brick is 240 * 190 * 90mm, and cumulative volume is 0.004104m ³, voids volume 0.001756m ³, porosity＞42%.

The inventor is used for building with porous brick of the present utility model, obtains favorable economic benefit.

Claims

1, a kind of concrete perforated brick, it is characterized in that this porous brick by brick body (1), be symmetricly set in 12 half-blindness holes (2) in the brick body (1), be arranged at the through hole (3) at brick body (1) center, stifled the blocks mouth (4) that is symmetricly set on brick body (1) two sides respectively forms.